Attorneys in Cambridge, MA

Cambridge's register footprint

Cambridge, MA concentrates in Currently registered (78% of 333 rows; status mix index 6,332).

Among school-named rows, Harvard Law School alone is 55% (school mix index 4,010).

Mix index is HHI×10,000 on OCA status shares and on school-named rows. Distinct from the statewide rank line above.

Cambridge office-book shape

Cambridge spreads named employers across 203 firms (mix index 234); Harvard Law School leads at 40 of 314 named rows.

ZIP book runs 6 codes; 02138 holds 35% (115 rows).

Judicial dept 3 covers 42% of dept-tagged rows (141 of 4 departments present).

Largest admission decade is the 2010s at 37% of 333 dated rows - no single decade majority.

Derived from employer, ZIP, judicial-department, and admission-year fields on the same OCA extract - not a market-quality ranking.

Cambridge registration renewal calendar

Next-registration months spread wide here - 12 distinct calendar months on file, no single month over 11% (Sep tops the list).

Renewal years run 2025–2028; 2027 alone is 51%.

Median admission year 2009; mean tenure ~19.2 years on dated rows.

Next-registration month/year comes from the OCA extract (birthday-linked renewal window) - an administrative calendar, not a quality or discipline ranking.

Cambridge corporate-led employer book

corporate / other employers lead this 333-row book at 82% (top named: Harvard Law School).

19 blank-employer rows sit beside the named book.

Also present: law firms (22), education (18).

Roles are heuristic labels on OCA employer strings (government, law firm, education, military, corporate, blank) - not a practice-area or quality ranking.